package collection.Arraylist;

import java.util.ArrayList;
import java.util.List;

/**
 * @Author: Jun
 * @Date: 2018/8/22 20:06
 */
public class ArrayListDemo {
    public static void main(String[] args) {
        List<Integer> arrayList=new ArrayList<Integer>();
        for (int i = 1; i <= 15; i++) {
            arrayList.add(i);
        }
    }
}
